GHSA-8h77-3xwr-hqhh

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    GHSA-8h77-3xwr-hqhh

    Published: 16 Jun 2021Last Modified: 16 Feb 2024

    Summary: Cross-site scripting in Jenkins Kiuwan Plugin

    Details: Jenkins Kiuwan Plugin 1.6.0 and earlier does not escape query parameters in an error message for a form validation endpoint, resulting in a reflected cross-site scripting (XSS) vulnerability. Only older releases of Jenkins are affected by this vulnerability. Jenkins 2.275 and newer, LTS 2.263.2 and newer include a protection preventing this from being exploitable. Jenkins Kiuwan Plugin 1.6.1 escapes affected parts of the error message in the form validation endpoint.

    References: https://nvd.nist.gov/vuln/detail/CVE-2021-21666, https://github.com/jenkinsci/kiuwan-plugin/commit/a5f6fdb1b8ad09d170547a4cc2b90c4829ef1f0a, https://github.com/jenkinsci/kiuwan-plugin, https://www.jenkins.io/security/advisory/2021-06-10/#SECURITY-2367, http://www.openwall.com/lists/oss-security/2021/06/10/14

    Affected packages

    Package

    Name: org.jenkins-ci.plugins:kiuwanJenkinsPlugin

    Purl: pkg:maven/org.jenkins-ci.plugins/kiuwanJenkinsPlugin

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.6.1

    Affected versions

    1.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GHSA-8h77-3xwr-hqhh | CVE-DB